MULTICHANNEL COHERENT FSK TRANSMISSION AT 622 MBIT S WITH SYNCHRONOUSINTRABIT SINUSOIDAL POLARIZATION SPREADING/

Authors
CAPONIO N ZHOU J DELPIANO F GAMBINI P PULEO M SEANO V VEZZONI E
Citation
N. Caponio et al., MULTICHANNEL COHERENT FSK TRANSMISSION AT 622 MBIT S WITH SYNCHRONOUSINTRABIT SINUSOIDAL POLARIZATION SPREADING/, Electronics Letters, 29(8), 1993, pp. 685-687
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
29
Issue
8
Year of publication
1993
Pages
685 - 687
Database
ISI
SICI code
0013-5194(1993)29:8<685:MCFTA6>2.0.ZU;2-C
Abstract
The feasibility of polarisation insensitive multichannel coherent FSK transmission with synchronous intra-bit sinusoidal polarisation spread ing has been experimentally demonstrated at 622 Mbit/s for the first t ime, complying with a front-end bandwidth of 3.2 GHz. Results evidence d an optimum IF filter bandwidth of four times the bit rate, and a min imum channel spacing of 11 GHz.